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scsi: libfc: remove set but not used variable 'rpriv'

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/scsi/libfc/fc_fcp.c: In function 'fc_queuecommand':
drivers/scsi/libfc/fc_fcp.c:1875:30: warning:
 variable 'rpriv' set but not used [-Wunused-but-set-variable]

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Johannes Thumshirn <jth@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
YueHaibing 2018-09-04 03:31:07 +00:00 committed by Martin K. Petersen
parent 948dff7a41
commit 5b075efb42
1 changed files with 0 additions and 3 deletions
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3
drivers/scsi/libfc/fc_fcp.c
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@ -1872,7 +1872,6 @@ int fc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *sc_cmd)
struct fc_lport *lport = shost_priv(shost); struct fc_lport *lport = shost_priv(shost);
struct fc_rport *rport = starget_to_rport(scsi_target(sc_cmd->device)); struct fc_rport *rport = starget_to_rport(scsi_target(sc_cmd->device));
struct fc_fcp_pkt *fsp; struct fc_fcp_pkt *fsp;
struct fc_rport_libfc_priv *rpriv;
int rval; int rval;
int rc = 0; int rc = 0;
struct fc_stats *stats; struct fc_stats *stats;
@ -1894,8 +1893,6 @@ int fc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *sc_cmd)
goto out; goto out;
} }
rpriv = rport->dd_data;
if (!fc_fcp_lport_queue_ready(lport)) { if (!fc_fcp_lport_queue_ready(lport)) {
if (lport->qfull) { if (lport->qfull) {
if (fc_fcp_can_queue_ramp_down(lport)) if (fc_fcp_can_queue_ramp_down(lport))